GB863340A - Improvements in or relating to colour correction during the photographic reproduction of a colour image - Google Patents
Improvements in or relating to colour correction during the photographic reproduction of a colour imageInfo
- Publication number
- GB863340A GB863340A GB38821/58A GB3882158A GB863340A GB 863340 A GB863340 A GB 863340A GB 38821/58 A GB38821/58 A GB 38821/58A GB 3882158 A GB3882158 A GB 3882158A GB 863340 A GB863340 A GB 863340A
- Authority
- GB
- United Kingdom
- Prior art keywords
- colour
- red
- relating
- sensitive
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C11/00—Accessories for skiing or snowboarding
- A63C11/22—Ski-sticks
- A63C11/221—Ski-sticks telescopic, e.g. for varying the length or for damping shocks
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/18—Processes for the correction of the colour image in subtractive colour photography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Abstract
863,340. Colour photography involving masking. GEVAERT PHOTO-PRODUCTEN N.V. Dec. 2, 1958 [Dec. 2, 1957; March 28, 1958], No. 38821/58. Class 98(2) A three-layer sensitive material has layers of sensitivity/coupler relationship of red/magenta, green and red/cyan, and green/yellow. In alternatives the red sensitive layer may have a coupler for reddish magenta or red and it may also be blue sensitive in which case, particularly, a yellow filter layer is provided. The material may be exposed as to a colour transparency processed to colour, registered to its original and used to print colour-corrected separation records from which printing plates may be made, Qr used to print three colour material directly. Procedure for reproducing opaque originals is described. Couplers for all the colours referred to above are quoted in two examples. Specification 562,854 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG23457A DE1058839B (en) | 1957-12-02 | 1957-12-02 | Process for copying or reproducing color images using color masks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB863340A true GB863340A (en) | 1961-03-22 |
Family
ID=7122183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB38821/58A Expired GB863340A (en) | 1957-12-02 | 1958-12-02 | Improvements in or relating to colour correction during the photographic reproduction of a colour image |
Country Status (5)
Country | Link |
---|---|
US (1) | US3252795A (en) |
BE (2) | BE563174A (en) |
DE (1) | DE1058839B (en) |
FR (1) | FR1208980A (en) |
GB (1) | GB863340A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL247346A (en) * | 1959-01-14 | |||
DE2601377C2 (en) * | 1976-01-15 | 1985-03-28 | Agfa-Gevaert Ag, 5090 Leverkusen | Process for the preparation of outer back and front layers on photographic materials |
DE3621764A1 (en) * | 1986-06-28 | 1988-01-07 | Agfa Gevaert Ag | COLOR PHOTOGRAPHIC RECORDING MATERIAL |
JPH02129628A (en) * | 1988-11-09 | 1990-05-17 | Fuji Photo Film Co Ltd | Silver halide color photographic sensitive material |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB811311A (en) * | 1954-08-20 | 1959-04-02 | Agfa Ag | Process for improving the colour reproduction in the reproduction of multi-colour images |
-
0
- BE BE566156D patent/BE566156A/xx unknown
- BE BE563174D patent/BE563174A/xx unknown
-
1957
- 1957-12-02 DE DEG23457A patent/DE1058839B/en active Pending
-
1958
- 1958-12-01 FR FR1208980D patent/FR1208980A/en not_active Expired
- 1958-12-02 GB GB38821/58A patent/GB863340A/en not_active Expired
-
1963
- 1963-11-22 US US325631A patent/US3252795A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE563174A (en) | |
FR1208980A (en) | 1960-02-26 |
US3252795A (en) | 1966-05-24 |
DE1058839B (en) | 1959-06-04 |
BE566156A (en) |
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